• Advanced welding consumables for a range of applications

    TETRA S D750-G


Superduplex stainless steel wire for gas shielded arc welding

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Technical information

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Product Details

  • Alloy Type: Stainless Steels
  • Cracks: No
  • Machinable: Yes
  • Multi-layer: Yes
  • AWS Classification(s): ASME IIC SFA 5.22 / AWS A 5.22: E2594T0-4
  • EN ISO Classification(s): EN ISO 17633-A: T 25 9 4 N L R M21 3
  • Base Metal(s) to Weld: 1.4410, 1.4467, 1.4468, 1.4469, 1.4501, 1.4507, 1.4515, 1.4517, 1.4582, AISI 2507, AISI 255, AISI 52N, AISI F55, UNS S32520, UNS S32550, UNS S32750, UNS S32760
  • Welding Processes: FCAW-G


  • 25% chromium, 10% nickel, 4% molybdenum, low carbon
  • high nitrogen bearing deposit
  • PREN ≥ 40
  • Attractive bead appearance, very good penetration profile, high productivity
  • Excellent weld metal quality and X-ray soundness
  • Maximum performance in the flat and horizontal positions
  • Classical economic Ar-CO2 mixtures are used for welding

Wear type suitability:


Welding Positions:

  • Flat
  • Horizontal

Welding products and techniques evolve constantly. All descriptions, illustrations and properties given on this site are subject to change without notice and can only be considered as suitable for general guidance. This information is intended to help the user make the correct choice of product but it is the responsibility of the user to assess the suitability for their intended application. Information may vary by region, please consult your local subsidiary.

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